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Mathematics, 15.12.2021 22:00 benjamenburton1

3. Grains of sand range in size from 2 x 10-3m to 64 x 10-2m (a) What is the difference between the smallest and largest grains of sand?
Give your answer in metres, in standard form.
(b) What is your answer to part (a), when written in millimetres?

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3. Grains of sand range in size from 2 x 10-3m to 64 x 10-2m (a) What is the difference between th...

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